Cross-site Scripting (XSS) The advisory has been revoked - it doesn't affect any version of package container-tools:rhel8/podman-docker (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL8-CONTAINERTOOLS-17894045
- published8 Jul 2026
- disclosed22 May 2026
Introduced: 22 May 2026
CVE-2026-42502 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream container-tools:rhel8/podman-docker package and not the container-tools:rhel8/podman-docker package as distributed by RHEL.
Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering.